I have an RT and switched to SRT8 suspension. I then switched to KWs and HATED them, so I switched back.
The ride was too low, even at the highest setting, it was too stiff for my liking, and I was just not impressed. I have them boxed up and if you're willing to pay for shipping (Which will probably be way too much from here) I'd sell them to you. Thats my 2 cents on them.